import java.util.Random;

public class shuzuyuansudefuzhi {
    public static void main(String[] args) {
        int[] arr=new int[5];
        Random r=new Random();
        for (int i = 0; i < arr.length; i++) {
            arr[i]=r.nextInt(20);
        }
        int[] Newarr= new int[arr.length];
        for (int i = 0; i < Newarr.length; i++) {
            Newarr[i]=arr[i];
        }
        for (int i = 0; i < Newarr.length; i++) {
            System.out.println(Newarr[i]);
        }
    }
}